Huawei v200r001 user manual Configuring Modem Management, Modem Management Configuration Task List

User Manual - Configuration Guide (Volume 3)			Chapter 2
Versatile Routing Platform			Configuration of Modem Management
Table DC-2-2List of script escape characters
	Escape characters		Description
	\c	No additional return character is sent when sending character string, the location
		is at the end of send-string as other positions are invalid.
	\d	Pause of 2 seconds
	\n	Send line change character
	\r	Send return character
	\s	Send space character
	\t	Send tabulate character
	\\	Send \\ character
		As an alternative telephone number. When DDR calls the script to dial, the place
	\T	with \T will be replaced with telephone number, so that the same dial script can be
		used for different dialing.

2.3 Configuring Modem Management

2.3.1 Modem Management Configuration Task List

The Modem management configuration task list is as follows:

zConfigure modem call-in and call-out authorities

zConfigure modem script

zManually execute modem script

zSpecify the event to trigger modem script

zConfigure the working mode of asynchronous interface related to modem

zConfigure modem answer mode

2.3.2Configuring Modem Call-In and Call-Out Authorities

Perform the following task in asynchronous serial port mode.

Table DC-2-3Configure modem call-in and call-out authorities

Operation	Command
Only modem call-in allowed	modem in
Only modem call-out allowed	modem out
Modem call-in and call-out allowed	Modem
Modem call-in and call-out disallowed	no modem

Modem call-in and call-out are allowed by default.

2.3.3 Configuring Modem Script

Perform the following task in global mode.

Table DC-2-4Configure modem script

Operation	Command
Define modem script	chat-scriptscript-name script
Delete modem script	no chat-script script-name

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